SCIENCE STRATEGIC ACQ ALPHA

CUSIP: 808641112 Class: *W EXP 01/20/202

Ancora Advisors LLC's Holding History (CIK: 0001446114)

Note: Option positions (PUT/CALL) are excluded.

Q3 2022
Shares 6,657 Value ($000) $0 Avg Close — Range —
Q2 2022
Shares 6,657 Value ($000) $1 Avg Close — Range —
Q1 2022
Shares 6,300 Value ($000) $1 Avg Close — Range —